Atomizer and electronic atomization device
By simplifying the atomizer structure, using the atomizing core and support to form an atomizing channel, and sealing the inner wall of the oil cup through the sealing part, the problems of high assembly difficulty and leakage caused by many parts are solved, achieving efficient production and low-cost sealing effect.
WO2026129593A1PCT designated stage Publication Date: 2026-06-25ALD GRP
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- ALD GRP
- Filing Date
- 2025-06-25
- Publication Date
- 2026-06-25
AI Technical Summary
Technical Problem
Existing atomizers have complex structures and many parts, which leads to difficult assembly, low production efficiency, high cost, and unsatisfactory sealing, making them prone to leakage.
Method used
The atomizer structure is simplified by forming an atomization channel through the atomizing core and the support, reducing the number of parts. The air inlet and outlet grooves on the support are used to seal the contact between the sealing part and the inner wall of the oil cup, isolating the atomization channel from the liquid storage chamber and the opening, thus improving the sealing effect.
Benefits of technology
It reduces assembly difficulty, improves production efficiency, lowers production costs, and effectively reduces the risk of leakage.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN2025103392_25062026_PF_FP_ABST
Abstract
The present application discloses a atomizer and an electronic atomization device. The atomizer comprises: an e-liquid cup, wherein an opening is formed on one end of the e-liquid cup in a first direction, and a vapor outlet is formed on the side wall of the e-liquid cup; a support, disposed in the opening, wherein a mounting recess and a atomization recess communicated with the mounting recess are formed on the side of the support facing the interior of the e-liquid cup in the first direction, the support is provided with a first sealing portion and a second sealing portion spaced apart from each other in the first direction and in sealing contact with an inner side wall of the e-liquid cup, the support is provided with a vapor inlet recess and a vapor outlet recess located between the first sealing portion and the second sealing portion, the vapor inlet recess is communicated with one end of the atomization recess, and the vapor outlet recess is communicated with the other end of the atomization recess and leads to the vapor outlet; and a atomization core, disposed in the mounting recess, wherein the atomization core and the atomization recess define an atomization channel, and the atomization core, the support and the e-liquid cup define an e-liquid storage cavity located on the side of the atomization core facing away from the atomization recess. According to the atomizer of the present application, the related structure is simplified to reduce required components, and the sealing effect can also be improved.
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